1997 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1997 Buick LeSabre
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1997 Buick LeSabre ProblemsHeater blows only cool air...even w/ defroster on
I'll turn up the temp on the dual control to get heat, and/or the defroster to blow warmer air. All I get is cool air that makes for an uncomfortable ride and slower defrost. I did replace the blower motor in the summer, could this have caused the problem by not hooking something up correctly?
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
1997 Buick LeSabre Questionsmy check engine line just came on today for the first time (1 answer)
it was not this morning when I went too work but when I started this afternoon after work it was on
unplug radio to put new radio could not find adapter replace the same radio now there no light display.
I replaced the alternator and battery because it was running around 13 volts. Volts look good now -about 14. But now when I apply brakes or slow down there is a huge swing in volts; it goes back down to 13! Turn signal gets weak, etc. It goes back up to around 14 volts a few seconds later. What c...